1991 Alfa Romeo 33 vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 4,507 cc (8 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (451 HP @ 6000 RPM) has 364 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 1490 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2005 Porsche Cayenne will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Porsche Cayenne (624 Nm @ 2250 RPM) has 500 more torque (in Nm) than 1991 Alfa Romeo 33. (124 Nm @ 4000 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33. 2005 Porsche Cayenne has automatic transmission and 1991 Alfa Romeo 33 has manual transmission. 1991 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2005 Porsche Cayenne | |
| Make | Alfa Romeo | Porsche |
| Model | 33 | Cayenne |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 4507 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 451 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 124 Nm | 624 Nm |
| Torque RPM | 4000 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 2430 kg |
| Vehicle Length | 4080 mm | 4790 mm |
| Vehicle Width | 1620 mm | 1930 mm |
| Vehicle Height | 1360 mm | 1710 mm |
| Wheelbase Size | 2480 mm | 2860 mm |
